 | Paul Courtenay Hyu als Shin Sang-ok |
 | Yuna Shin als Choi Eun-hee |
 | Choi Eun-hee als Self - Actress / Various Roles |
| Michael Yi als Self - US Intelligence Officer |
| Shin Jeong-kyun als Self - Choi and Shin's Son |
| Shin Myung-yim als Self - Choi and Shin's Daughter |
| Choi Kyung-ok als Self - Choi's Brother |
| Iain T. A. Hall als Self - RHK Police Inspector (1975-79) |
| Pierre Rissient als Self - Film Critic |
 | Lee Jang-ho als Self - Filmmaker |
| David Straub als Self - US SD Officer (1984-86) |
| Jang Jin-sun als Self - Kim's Former Court Poet |
| Nishida Tetsuo als Self - Film Critic |
| Derek Malcolm als Self - Film Critic |
| Dean S. Robinson als Self - Vienna US Embassy Officer (1985-87) |
 | Shin Sang-ok als Self - Filmmaker (archive footage) |
 | Kim Jong-il als Self - Politician (archive footage) |
 | Kim Il-sung als Self - Politician (archive footage) |
 | Kim Jong-un als Self - Politician (archive footage) |
| Ross Adam | Director |
| Robert Cannan | Director |
| Sandra Whipham | Executive Producer |
| Christoph Jörg | Co-Producer |
| Richard Holmes | Executive Producer |
| Cristina Ljungberg | Executive Producer |
| Aminé Ramer | Music Supervisor |
| Kate Townsend | Executive Producer |
| Nikki Parrott | Associate Producer |
| Jim Hession | Editor |
| Sheryl Crown | Executive Producer |
| Martin Pieper | Commissioning Editor |
| Victoria Steventon | Executive Producer |
| Lizzie Francke | Executive Producer |
| Bruno Felix | Co-Producer |
| Natasha Dack Ojumu | Producer |
| Nathan Halpern | Original Music Composer |
| Victoria Chalk | Co-Editor |
| Robert Cannan | Producer |
| Milka Pavlicevic | Commissioning Editor |
| Oscar van der Kroon | Commissioning Editor |
| Ross Adam | Producer |
| Connie Farr | Music Supervisor |
| Maggie Monteith | Executive Producer |
| Axel Arnö | Commissioning Editor |
| Nick Fraser | Executive Producer |
| Femke Wolting | Co-Producer |
| Alastair Sirkett | Sound Designer |
| Robert Cannan | Writer |
| Ross Adam | Writer |
| Jim Hession | Writer |
| Simon Hill | Sound Mixer |
| Chavala Madlena | Researcher |
